Review of Continuously Variable Transmission Powertrain System for Hybrid Electric Vehicles
Jian Dong, Zuomin Dong, Curran Crawford
Abstract
Jian Dong, Zuomin Dong, Curran Crawford
Abstract
In this paper, a review of the state-of-the-art of various CVT powertrain systems now used or being planned for future use in HEVs is presented. These CVT powertrain systems are classified into three main categories: mechanical CVT, electromechanical CVT (ECVT) and pure electrical CVT (EVT). The research development, system architecture, operation characteristics and the merits and drawbacks of each type are discussed.
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In this paper, a review of the state-of-the-art of various CVT powertrain systems now used or being planned for future use in HEVs is presented. These CVT powertrain systems are classified into three main categories: mechanical CVT, electromechanical CVT (ECVT) and pure electrical CVT (EVT). The research development, system architecture, operation characteristics and the merits and drawbacks of each type are discussed.
Key concepts: Powertrain, Continuously variable transmission, Automotive engineering, Transmission (telecommunications), Engineering, Computer science, Variable (mathematics), Control engineering